HSK 5
实验室
shíyànshì名
laboratory
实验室里不允许吃东西。
Shí yàn shì lǐ bù yǔn xǔ chī dōng xi.
Eating is not allowed in the laboratory.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 5.